Fix some memory leaks

3 files changed, 10 insertions, 1 deletions

diff --git a/tests/test_commandqueue.cpp b/tests/test_commandqueue.cpp
index aea146e..589430b 100644
--- a/tests/test_commandqueue.cpp
+++ b/tests/test_commandqueue.cpp
@@ -336,6 +336,7 @@ START_TEST (test_events)
 
     clReleaseEvent(write_event);
     clReleaseEvent(user_event);
+    clReleaseMemObject(buf);
     clReleaseCommandQueue(queue);
     clReleaseContext(ctx);
 }
diff --git a/tests/test_context.cpp b/tests/test_context.cpp
index 22ae725..4273a8a 100644
--- a/tests/test_context.cpp
+++ b/tests/test_context.cpp
@@ -84,6 +84,8 @@ START_TEST (test_create_context)
         ctx == 0,
         "errcode_ret can be NULL"
     );
+
+    clReleaseContext(ctx);
 }
 END_TEST
 
@@ -97,6 +99,8 @@ START_TEST (test_create_context_from_type)
         result != CL_SUCCESS || ctx == 0,
         "unable to create a valid context with a device of type default"
     );
+
+    clReleaseContext(ctx);
 }
 END_TEST
 
@@ -208,6 +212,9 @@ START_TEST (test_get_context_info)
         context_info.properties.prop_platform != CL_CONTEXT_PLATFORM,
         "this context must have a valid CL_CONTEXT_PLATFORM property"
     );
+
+    clReleaseContext(ctx);
+    clReleaseContext(ctx);
 }
 END_TEST
 
diff --git a/tests/test_mem.cpp b/tests/test_mem.cpp
index fee9a2b..b1fd477 100644
--- a/tests/test_mem.cpp
+++ b/tests/test_mem.cpp
@@ -138,7 +138,7 @@ START_TEST (test_create_sub_buffer)
         "cannot create a valid sub-buffer"
     );
 
-    subbuf = clCreateSubBuffer(subbuf, CL_MEM_WRITE_ONLY,
+    clCreateSubBuffer(subbuf, CL_MEM_WRITE_ONLY,
                             CL_BUFFER_CREATE_TYPE_REGION,
                             (void *)&create_info, &result);
     fail_if(
@@ -240,6 +240,7 @@ START_TEST (test_read_write_subbuf)
         "the buffer must contain \"Hello, world !\""
     );
 
+    clReleaseCommandQueue(queue);
     clReleaseMemObject(subbuf);
     clReleaseMemObject(buf);
     clReleaseContext(ctx);